In 1787 Rembt published 12 Trios for organ. Manuscript Ec 268.5, held by the Universitäts- und Landesbibliothek, Bonn, contains 6 of these 12 Trios.The third of these six is a trio in C major and shows Rembt's craftmanship in writing these little trioos.
The recording was done with the Hauptwerk software and the sampleset, made by Sonus Paradisi, of the Janke organ in the Stadtkirche of Bückeburg (https://www.sonusparadisi.cz/en/organs/germany/buckeburg-janke-organ.html).
Score available here: https://partitura.org/index.php/johann-ernst-rembt-trio-nr-9-c-dur